What was found
PHX - THE L4 DOOR ASSIST BOTTLE READS LOW ON PRESSURE. MAINTENANCE REMOVED AND REPLACED THE L4 DOOR ASSIST BOTTLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - THE L4 DOOR ASSIST BOTTLE READS LOW ON PRESSURE. MAINTENANCE REMOVED AND REPLACED THE L4 DOOR ASSIST BOTTLE.